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Engine
▾
Power Packages
ECU Tuning
Intake
Intercoolers
Exhaust
Turbochargers
Cooling System
Fuel and Ignition
Engine Components
Other Engine
Suspension
▾
Coilovers
Springs
Shocks / Struts
Strut Bars / Frame Braces
Sway Bars
Bushings and End Links
Lift Kits & Chassis Spacers
OEM Suspension & Axle
Other Suspension
Drivetrain
▾
Short Shifters & Bushings
Clutches & Flywheels
Drivetrain Bushings
Drivetrain Fluids
OEM Clutch & Drivetrain
OEM Steering System
Other Drivetrain
Brakes
▾
Pads
Rotors
Brake Kits
Lines & Fluid
Other Brakes
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▾
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Wheel Accessories
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Lighting
Hoods
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▾
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Customer Gallery
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Extreme Modifications
Okay, forget the driveability concerns, forget noise, forget comfort. Forget passing the smog test. You just want the most powerful WRX there is. These modifications go way beyond "bolt on."
Let's begin...
Even Larger Turbocharger
Speed-Density Air Metering
Internal Engine Upgrades
X
Gauge Mounts
Gauge Accessories
Intake Systems
Inlet Hoses
Blow-Off Valves/Bypass Valves
Intercooler Hose Kits
Couplers and Clamps
Other Intake
Turbo-Back Exhaust Systems
Cat-Back Exhaust Systems
Downpipes
Exhaust Headers
Other Exhaust Components
Exhaust Gaskets
Exhaust Accessories
Engine Internals
Engine Gaskets
Camshafts & Valvetrain Parts
Lubrication System
Badges
Decals
Timing Belt Components
OEM Exterior
OEM Steering System
Sensors & Electronics
Gauges